Table 6 Factors affecting biosecurity and disease prevention indexes (BDPI) on cattle, small ruminant and village chicken farms in the CDZ of Myanmar
Variables | Categories | N | % of households in BDPI category | Odds ratio | p-value | Wald test | ||
|---|---|---|---|---|---|---|---|---|
Poor | Low | High | ||||||
Outcome variable: BDPI in cattle farm | ||||||||
Poor (0%) – 20 (5.0%) | ||||||||
Low (1–45%) – 197 (51.1%) | ||||||||
High (> 45%) – 165 (43.9%) | ||||||||
Duration of rearing cattle | < 5 years | 382 | 22.1 | 11.9 | 4.7 | 1 | – | |
> 5 years | 77.9 | 88.1 | 95.3 | 3.0 (1.0–9.0) | 0.049 | |||
Outcome variable: BDPI in small ruminant farm | ||||||||
Poor (0%) – 79 (26.9%) | ||||||||
Low (1–12.5%) – 117 (36.8%) | ||||||||
High (> 12.5%) – 107 (36.3%) | ||||||||
Duration of rearing sheep | < 5 years | 303 | 77.9 | 86.5 | 94.7 | 1 | – | |
> 5 years | 22.1 | 13.5 | 5.3 | 0.3 (0.2–0.6) | < 0.0001 | |||
Outcome variable: BDPI in village chicken farm | ||||||||
Poor (0%) – 126 (38.1%) | ||||||||
Low (1–15%) – 106 (32.9%) | ||||||||
High (> 15%) – 95 (29.0%) | ||||||||
Type of animal reared | Village chicken only | 327 | 14.8 | 18.5 | 32.7 | 1 | 0.0020 | |
Cattle + Village chicken | 25.4 | 42.2 | 32.7 | 0.6 (0.2–1.7) | 0.336 | |||
Small ruminant + Village chicken | 34.1 | 11.6 | 10.8 | 0.2 (0.1–0.5) | 0.001 | |||
All 3 spp. | 25.7 | 27.8 | 23.7 | 0.5 (0.2–1.3) | 0.134 | |||
Duration of rearing village chicken | < 5 years | 327 | 31.2 | 22.4 | 16.0 | 1 | – | |
> 5 years | 68.8 | 77.6 | 84.0 | 1.9 (1.3–3.0) | 0.002 | |||